JSF核心问题:javax.servlet.ServletException [英] JSF Core issue: javax.servlet.ServletException
问题描述
说明:
我有一个JSF命令链接，该链接设置了backing bean中的一个成员，但是，当使用setPropertyActionListener设置backing bean成员时，我得到了一个标记无法识别的错误.
I have a JSF command link that sets a member in the backing bean, however, when setting the backing bean member using setPropertyActionListener I get a tag not recognized error.
该项目的构建和部署没有任何问题.显示默认页面，然后使用setPropertyActionListener在页面请求上引发错误.
The project builds and deploys with no issues. The default page is displayed then the error is thrown on the page request with the setPropertyActionListener.
其他同事可以使用相同的设置很好地运行应用程序.我猜我缺少库，或者某些目录或文件存在权限问题.
Other coworkers are able to run the application fine using the same setup. I am guessing I am missing a library or there is a permission issue on some directory or file.
设置:
- Netbeans 6.7.1
- Apache Tomcat 6.0.18
- JDK 1.6
- JavaServer Faces 1.2
- 手镯
代码:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:rich="http://richfaces.org/rich">
<ui:composition template="/template.xhtml">
<ui:define name="body">
<h:commandLink value="view" action="viewer">
<f:setPropertyActionListener target="#{ViewerBean.ticket_id}" value="#{ticket.ticket_id}" />
</h:commandLink>
</ui:define>
</ui:composition>
</html>
堆栈跟踪: 完整跟踪
javax.servlet.ServletException:/portal/index.xhtml @ 65,125标记库支持名称空间: http: //java.sun.com/jsf/core ，但未为名称定义标签:setPropertyActionListener
javax.servlet.ServletException: /portal/index.xhtml @65,125 Tag Library supports namespace: http://java.sun.com/jsf/core, but no tag was defined for name: setPropertyActionListener
com.sun.facelets.tag.TagException:/portal/index.xhtml @ 65,125标记库支持名称空间:
com.sun.facelets.tag.TagException: /portal/index.xhtml @65,125 Tag Library supports namespace: http://java.sun.com/jsf/core, but no tag was defined for name: setPropertyActionListener
Apache中的库:
- annotations-api.jar
- catalina.jar
- el-api.jar
- jasper.jar
- mysql-connector-java-5.1.7-bin.jar
- tomcat-coyote.jar
- tomcat-i18n-fr.jar
- catalina-ant.jar
- catalina-tribes.jar
- jasper-jdt.jar
- tomcat-dbcp.jar
- tomcat-i18n-ja.jar
- catalina-ha.jar
- commons-logging-1.1.1.jar
- jasper-el.jar
- jsp-api.jar
- servlet-api.jar
- tomcat-i18n-es.jar
- annotations-api.jar
- catalina.jar
- el-api.jar
- jasper.jar
- mysql-connector-java-5.1.7-bin.jar
- tomcat-coyote.jar
- tomcat-i18n-fr.jar
- catalina-ant.jar
- catalina-tribes.jar
- jasper-jdt.jar
- tomcat-dbcp.jar
- tomcat-i18n-ja.jar
- catalina-ha.jar
- commons-logging-1.1.1.jar
- jasper-el.jar
- jsp-api.jar
- servlet-api.jar
- tomcat-i18n-es.jar
项目中的库
- activation.jar
- commons-digester.jar
- ezmorph-1.0.6.jar
- jstl.jar
- richfaces-ui-3.3.0.GA.jar
- commons-beanutils-1.8.0.jar
- commons-lang-2.4.jar
- jsf-api.jar
- jxl.jar
- standard.jar
- commons-beanutils.jar
- commons-logging-1.1.1.jar
- jsf-facelets.jar
- mail.jar
- commons-collections-3.2.jar
- commons-logging.jar
- jsf-impl.jar
- richfaces-api-3.3.0.GA.jar
- commons-collections.jar
- el-impl-1.0.jar
- json-lib-2.2.3-jdk15.jar
- richfaces-impl-3.3.0.GA.jar
- activation.jar
- commons-digester.jar
- ezmorph-1.0.6.jar
- jstl.jar
- richfaces-ui-3.3.0.GA.jar
- commons-beanutils-1.8.0.jar
- commons-lang-2.4.jar
- jsf-api.jar
- jxl.jar
- standard.jar
- commons-beanutils.jar
- commons-logging-1.1.1.jar
- jsf-facelets.jar
- mail.jar
- commons-collections-3.2.jar
- commons-logging.jar
- jsf-impl.jar
- richfaces-api-3.3.0.GA.jar
- commons-collections.jar
- el-impl-1.0.jar
- json-lib-2.2.3-jdk15.jar
- richfaces-impl-3.3.0.GA.jar
推荐答案
您不精确确定项目中使用的JSF版本.
You do not precise which version of JSF you are using in your project.
实际上是 setPropertyActionListener 标记已包含在JSF 1.2中，不适用于JSF 1.1项目.
Indeed, the setPropertyActionListener tag has been included in JSF 1.2 and is not available for a JSF 1.1 project.
这也许可以解释您遇到的问题...
That may explain the problem you encounter...
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